Designed for custom manifold fabrication, this heavy-duty Vibrant Performance exhaust manifold flange is engineered specifically for VW and Audi 1.8T engines. At 1/2" thick, this mild steel flange provides a rigid, stable mounting surface that resists warping under the extreme thermal cycles common in turbocharged applications.

To simplify the fabrication process, Vibrant has optimized the exhaust port sizes to accommodate either standard wall round tubing or Schedule 10 weld fittings. This precision fitment ensures smoother internal transitions and stronger weld joints when building a custom turbo header or manifold.

• Fits VW/Audi 1.8T engines
• Material: Mild Steel
• Thickness: 1/2 inch
• Optimized for standard wall round tubing or Schedule 10 pipe fittings
• Precision laser-cut or CNC-machined for exact bolt-hole alignment
• Manufacturer Part Number: 14618

Fits 1993-1998 Toyota Supra models equipped with the 2JZ engine.

Vibrant Performance exhaust manifold flanges are engineered for professional fabricators building custom turbo manifolds or headers. Each flange is 1/2-inch thick to resist warping under the extreme heat cycles common in high-performance and forced induction applications. To ensure a cleaner welding process and better exhaust flow, Vibrant has optimized the exhaust port sizing to accommodate either standard wall round tubing or Schedule 10 weld fittings.

• Manufacturer Part Number: 14610J
• Thickness: 1/2" (0.500")
• Port Design: Optimized for round tubing and Schedule 10 fittings
• Application: Custom manifold and header fabrication

Vehicle Fitment:

Fits Honda F20C engines.

This Vibrant Performance exhaust manifold flange is engineered for custom header and turbo manifold fabrication. Precision laser-cut from 1/2-inch (12.7mm) thick mild steel, this heavy-duty flange provides a stable mating surface that resists warping under extreme thermal cycles. The exhaust ports are specifically optimized to ensure a clean transition when using standard wall round tubing or Schedule 10 weld fittings.

• Manufacturer Part Number: 14610F
• Material: Mild Steel
• Thickness: 1/2" (0.500")
• Compatibility: Honda F20C engine
• Port Style: Optimized for Schedule 10 and standard wall tubing
• Sold individually

Fits Honda and Acura vehicles equipped with the D-Series engine.

This Vibrant Performance exhaust manifold flange is engineered for fabricators building custom headers or turbo manifolds for the Honda and Acura D-Series platform. Precision-machined from 1/2-inch thick mild steel, this heavy-duty flange provides the structural integrity required to resist warping during the welding process and throughout extreme heat cycles. To ensure smooth exhaust flow and a professional fit, Vibrant has optimized the exhaust port sizes to match either standard wall round tubing or Schedule 10 weld fittings.

• Manufacturer Part Number: 14610D
• Material: Mild Steel
• Thickness: 1/2 inch (12.7mm)
• Port Optimization: Compatible with standard wall round tubing and Schedule 10 weld fittings
• Application: Honda/Acura D-Series engines

Fits 1990-2001 Honda and Acura B-Series engines (B16, B17, B18, B20).

This Vibrant Performance exhaust manifold flange is engineered for professional fabricators building high-performance headers or turbo manifolds. Laser-cut from 1/2-inch thick mild steel, this flange provides superior resistance to warping and heat distortion compared to thinner alternatives, ensuring a reliable, leak-free seal against the cylinder head even under extreme thermal stress.

Each flange features port openings specifically optimized for use with either standard wall round tubing or Schedule 10 weld fittings, significantly reducing the labor required for port matching and transition grinding during the fabrication process.

• Material: Heavy-duty Mild Steel
• Thickness: 1/2 inch (12.7mm)
• Port Optimization: Compatible with standard wall tubing or Schedule 10 pipe
• Application: Honda/Acura B-Series Engines
• Manufacturer Part Number: 14610

Fits select Volkswagen and Audi models equipped with the 1.8T engine.

Designed for custom turbo manifold fabrication, this Vibrant Performance exhaust manifold flange provides a precision-engineered foundation for your 1.8T exhaust project. Each flange is manufactured from high-grade T304 stainless steel to resist warping and corrosion under extreme thermal cycles. To facilitate a smoother fabrication process, the exhaust port sizes are specifically optimized to match either standard wall round tubing or Schedule 10 weld fittings.

• Material: T304 Stainless Steel
• Thickness: 3/8 inch (9.5mm)
• Application: Custom exhaust manifold fabrication
• Engine Compatibility: 1.8T
• Optimized for standard wall round tubing or Schedule 10 weld fittings
• Manufacturer Part Number: 1460V

Engineered for professional fabricators and DIY builders, this Vibrant Performance T304 Stainless Steel Exhaust Manifold Flange (1460T) provides a robust, precision-cut foundation for custom header and manifold construction. It is designed specifically to fit Toyota 2AZ-FE engines.

Precision-machined from 3/8" thick T304 stainless steel, this flange is built to withstand extreme thermal cycles without warping, ensuring a reliable seal against the cylinder head. The exhaust port sizing is optimized for versatility, allowing for seamless integration with either standard wall round tubing or Schedule 10 weld fittings.

• Material: T304 Stainless Steel
• Thickness: 3/8 inch (approx. 9.5mm)
• Fitment: Toyota 2AZ-FE engine
• Port Compatibility: Optimized for round tubing and Schedule 10 weld fittings
• Manufacturer Part Number: 1460T

This Vibrant Performance exhaust manifold flange is engineered for custom header fabrication on Nissan SR20 engines. Machined from high-grade T304 stainless steel, the 3/8-inch thickness provides the necessary rigidity to prevent warping during the welding process and through repeated heat cycles on the vehicle.

Vibrant has optimized the exhaust port dimensions to allow for seamless integration with either standard wall round tubing or Schedule 10 weld fittings. This ensures a clean transition and maximizes flow for high-performance applications.

• Fits Nissan SR20 engines
• Material: T304 Stainless Steel
• Thickness: 3/8" (9.5mm)
• Port size optimized for standard wall round tubing or Schedule 10 fittings
• Resistant to high-heat corrosion and oxidation
• Manufacturer Part Number: 1460S

Fits Nissan RB25 and RB26 engines.

This Vibrant Performance exhaust manifold flange provides a high-strength, warp-resistant foundation for custom manifold fabrication. Laser-cut from 3/8-inch thick T304 stainless steel, this flange is designed to withstand the extreme heat cycles and vibration associated with high-performance turbocharged applications.

Vibrant has engineered the exhaust port sizing to be optimized for use with either standard wall round tubing or Schedule 10 weld fittings, ensuring clean internal transitions and maximum flow. This precision-machined component simplifies the fabrication process while maintaining the structural integrity of your exhaust system.

• Material: T304 Stainless Steel
• Thickness: 3/8" (9.5mm)
• Application: Nissan RB25 and RB26 inline-six engines
• Port Compatibility: Optimized for round tubing or Schedule 10 weld fittings
• Manufacturer Part Number: 1460R

Designed for the Mitsubishi 4G63 engine, this Vibrant Performance exhaust manifold flange provides a high-strength foundation for custom header fabrication. Machined from heavy-duty T304 stainless steel, the 3/8-inch thickness provides the structural rigidity necessary to resist warping and flange distortion during the extreme heat cycles of high-performance or turbocharged operation.

• Fits Mitsubishi 4G63 engines.
• Constructed from T304 stainless steel for superior corrosion and heat resistance.
• 3/8" (9.5mm) thickness ensures a flat, durable mating surface to prevent exhaust leaks.
• Port sizing is optimized for compatibility with either standard wall round tubing or Schedule 10 weld fittings.
• Manufacturer Part Number: 1460M

This flange is an essential component for fabricators building custom exhaust manifolds, ensuring precision fitment and long-term reliability under high-boost conditions.

Fits Honda and Acura K-Series engines.

This Vibrant Performance exhaust manifold flange is engineered for fabricators building custom headers or turbo manifolds. CNC-machined from high-grade T304 stainless steel, the 3/8-inch thickness provides excellent warp resistance and durability under extreme heat, ensuring a reliable seal against the cylinder head.

Vibrant has optimized the exhaust port sizing for this flange to work seamlessly with either standard wall round tubing or Schedule 10 weld fittings. This precision fitment reduces transition turbulence and simplifies the fabrication process. Manufacturer part number: 1460K.

• Material: T304 Stainless Steel
• Thickness: 3/8" (0.375 inches)
• Application: Honda/Acura K-Series (K20/K24)
• Port Style: Optimized for standard round tubing or Schedule 10 weld fittings
• Manufacturer Part Number: 1460K

Engineered for professional fabricators and DIY builders, this Vibrant Performance exhaust manifold flange (MPN: 1460J) provides a precision-engineered foundation for custom header construction. Specifically designed for the Toyota 2JZ-GTE engine, this flange ensures exact port alignment and a robust sealing surface to prevent exhaust leaks.

Constructed from high-grade T304 stainless steel, the flange is built to withstand the extreme thermal cycling and high temperatures inherent in performance turbocharged applications. Vibrant has optimized the exhaust port dimensions to allow for seamless integration with either standard wall round tubing or Schedule 10 weld fittings, offering maximum flexibility during the fabrication process.

• Fits Toyota 2JZ-GTE engines
• Material: T304 Stainless Steel
• Port Size: Optimized for Standard Wall Round Tubing or Schedule 10 Pipe
• Precision-cut for accurate cylinder head fitment
• Manufacturer Part Number: 1460J

Fits Honda H22-series engines.

This Vibrant Performance exhaust manifold flange is engineered for precision header fabrication on the Honda H22-series motor. Constructed from durable 3/8" thick T304 stainless steel, this flange is designed to resist warping under extreme thermal cycles, ensuring a reliable, leak-free seal between the cylinder head and the manifold.

Vibrant has optimized the exhaust port size to accommodate either standard wall round tubing or Schedule 10 weld fittings. This makes it an ideal choice for fabricators building custom turbo manifolds or high-performance naturally aspirated headers who require exact tolerances and high-grade materials.

• Manufacturer Part Number: 1460H
• Material: T304 Stainless Steel
• Flange Thickness: 3/8 inch
• Compatibility: Optimized for standard wall tubing or Schedule 10 weld fittings
• Design: Laser-cut for precise fitment on Honda H22 cylinder heads

Fits Honda F20C engines.

This Vibrant Performance exhaust manifold flange is a professional-grade solution for custom header fabrication. CNC-machined from high-quality T304 stainless steel, the 3/8" thickness ensures a rigid, stable mounting surface that resists warping and heat-cycling fatigue at the cylinder head. Each flange features exhaust port sizing optimized for compatibility with both standard wall round tubing and Schedule 10 weld fittings, providing the versatility required for various manifold architectures.

• Material: T304 Stainless Steel
• Thickness: 3/8" (9.5mm)
• Application: Honda F20C Engine
• Compatibility: Optimized for standard wall tubing or Schedule 10 pipe
• Manufacturer Part Number: 1460F

Fits Honda and Acura vehicles equipped with D-series engines.

Constructed from high-grade T304 stainless steel, this Vibrant Performance exhaust manifold flange provides a precision-engineered foundation for custom header or turbo manifold fabrication. At 3/8-inch (9.5mm) thick, the flange offers superior resistance to warping and heat-cycling fatigue, ensuring a reliable seal against the cylinder head even under high-performance conditions.

Vibrant Performance has optimized the exhaust port dimensions of the 1460D to ensure a proper match for either standard wall round tubing or Schedule 10 weld fittings, streamlining the fabrication process and maintaining exhaust gas velocity for better flow.

• Material: T304 Stainless Steel
• Thickness: 3/8 inch (0.375")
• Application: Honda/Acura D-Series Engines
• Port Design: Optimized for standard wall tubing or Schedule 10 weld fittings
• Manufacturer Part Number: 1460D

Fits Nissan KA24 engines.

This Vibrant Performance exhaust manifold flange is engineered for precision fabrication and long-term durability in custom exhaust manifold projects. Laser-cut from 3/8-inch thick T304 stainless steel, it provides a stable, warp-resistant mounting surface that maintains a reliable seal against the cylinder head under extreme heat. The exhaust ports are specifically sized and optimized to ensure a smooth transition whether you are using standard wall round tubing or Schedule 10 weld fittings.

• Material: T304 Stainless Steel
• Thickness: 3/8 inch (9.5mm)
• Application: Nissan KA24 series engines
• Port Design: Optimized for standard wall round tubing or Schedule 10 fittings
• Manufacturer Part Number: 1460A

Fabricate a high-performance header with this Vibrant Performance T304 stainless steel exhaust manifold flange, specifically designed for Honda and Acura B-Series engines. Precision-cut from 3/8-inch thick T304 stainless steel, this flange offers superior resistance to warping and corrosion, ensuring a flat, leak-free sealing surface even under the high thermal loads of forced induction or high-compression naturally aspirated builds.

• Fits Honda and Acura B-Series engines.
• Precision-machined from 3/8-inch thick T304 stainless steel for maximum durability.
• Exhaust port size is optimized for use with standard wall round tubing or Schedule 10 weld fittings.
• CNC-cut for exact fitment against the cylinder head.
• Manufacturer Part Number: 1460

The Vibrant Performance 1454 Weld-On Flange Kit provides a precision mounting solution for Greddy Type S, Type R, and R-style blow-off valves. This modular two-piece design allows fabricators to weld the base to the charge piping while retaining the ability to easily unscrew the mating flange if a different BOV configuration is required later.

Constructed with a radiused mild steel weld fitting for easy attachment to steel or chromoly piping, the kit features a 6061 aluminum thread-on flange that secures the valve. Each component is precision laser-cut and CNC-machined to ensure tight tolerances and a professional finish for your forced induction system.

• Compatible with Greddy Type S, Type R, and R-Style Blow Off Valves
• Radiused mild steel weld-on base fitting
• Thread-on 6061 aluminum mating flange
• Includes high-quality O-ring for a leak-free seal
• Modular design for easy serviceability or BOV swaps
• Manufacturer Part Number: 1454

The Vibrant Performance Weld-On Flange Kit provides a professional, modular mounting solution for Greddy S, R, and RS style blow off valves. This kit is engineered for fabricators looking for a secure, leak-free connection on aluminum intercooler piping. Precision CNC machined from 6061 aluminum, the components ensure exact tolerances and a perfect fit for high-performance turbocharging systems.

The unique two-piece design features a radiused weld fitting that allows for a simple screw-on installation of the mating flange. This configuration offers the versatility to swap blow off valves in the future without additional welding. To ensure pressure integrity under boost, each kit includes a dedicated O-ring for a positive, airtight seal.

• Compatible with Greddy S, R, and RS style blow off valves
• Fabricated from high-grade 6061 aluminum
• Precision CNC machined and laser cut for exact fitment
• Two-piece screw-on design for modularity and easy servicing
• Includes O-ring for a leak-free seal
• Manufacturer Part Number: 1453

The Vibrant Performance HKS SSQ Style Weld Flange Kit provides a modular solution for mounting HKS Super Sequential style blow-off valves to your induction system. This two-piece hybrid design features a radiused mild steel weld fitting that attaches to your charge piping and a 6061 aluminum thread-on flange for the valve itself.

By utilizing a threaded interface, this kit offers a convenient way to service your components or swap blow-off valve styles without the need for additional welding or cutting. Each component is precision laser cut and CNC machined to ensure exact tolerances and a pressure-tight seal under boost.

• Fits HKS Super Sequential (SSQ) style blow-off valves
• Radiused mild steel weld fitting base for easy integration with steel or chromoly piping
• 6061 aluminum thread-on mating flange
• Includes O-ring for a leak-free seal
• Precision CNC machined and laser cut construction
• Manufacturer Part Number: 1452

The Vibrant Performance Aluminum Weld-On Flange Kit (MPN: 1451) provides a secure, modular mounting solution for HKS SSQV-style blow-off valves. This kit is specifically designed for fabricators integrating a BOV into aluminum charge pipes, offering a cleaner installation than universal adapters.

Constructed from CNC-machined 6061 aluminum, the kit features a radiused weld-on fitting that seats precisely against round tubing for easier TIG welding. The thread-on design allows the mating flange to be easily removed or swapped without cutting the piping, while the included O-ring ensures a boost-tight, leak-free seal under high-pressure conditions.

• Compatible with HKS SSQV style blow-off valves
• Precision CNC-machined 6061 aluminum construction
• Radiused weld-on base simplifies installation on intercooler piping
• Modular thread-on flange design for easy maintenance or replacement
• Includes high-quality O-ring for a reliable seal
• Manufacturer Part Number: 1451

This Vibrant Performance weld-on transition adapter is engineered for custom turbo fabrication and high-performance exhaust projects. It provides a precise transition from a 90mm x 55mm oval profile to 76mm (3-inch) round tubing, ensuring optimal exhaust flow and structural integrity. This component is specifically designed for use with Vibrant turbo outlet flanges part numbers 1448 and 14480.

Constructed from high-grade T304 stainless steel, this adapter is built to withstand extreme heat and resist corrosion in demanding forced induction environments. Each piece is precision laser-cut and CNC-machined to ensure tight tolerances, allowing for a seamless fit and straightforward welding to your turbo components.

• Manufacturer Part Number: 1448A
• Material: T304 Stainless Steel
• Adapter Profile: 90mm x 55mm Oval to 76mm (3") Round
• Compatibility: Specifically for use with Vibrant flanges #1448 and #14480
• Process: Precision laser-cut and CNC-machined for exact fitment

This Vibrant Performance 5-bolt turbo discharge flange is engineered for custom exhaust and downpipe fabrication. Precision laser-cut and CNC-machined from 1/2-inch thick mild steel, this heavy-duty flange provides a stable, warp-resistant mating surface for high-heat turbocharger applications.

• Material: Mild Steel
• Thickness: 1/2 inch
• Outlet Type: Oval
• Bolt Pattern: 5-Bolt
• Manufacturer Part Number: 14480

Fitment: Designed for select Garrett turbochargers, including GT25R, GT2854R, GT2859R, GT2860R (model 739548-9 only), GT2860RS, GT2871R (models 472560-15, 771847-1, 743347-1, 743347-2, 743347-3, and 743347-4), GT2876R, GT3071R, and GT3076R.

Engineered for professional fabrication and high-heat applications, this Vibrant Performance discharge flange is designed specifically for Garrett GT25R, GT28R, and GT30R series turbochargers. This heavy-duty flange provides the critical interface between the turbocharger exhaust housing and your custom downpipe or exhaust system.

• Fits Garrett GT25R, GT28R, and GT30R turbochargers with the standard 5-bolt internal wastegate housing.
• Constructed from 1/2-inch thick T304 stainless steel to resist warping and withstand extreme exhaust gas temperatures (EGTs).
• Precision laser-cut and CNC-machined for accurate bolt-hole alignment and a flush mating surface.
• Features an oval outlet profile to match the discharge port of GT-series housings.
• Part Number: 1448

This Vibrant Performance T06 divided turbo inlet flange is designed specifically for custom fabrication projects utilizing Garrett GT42 and GTX42 series turbochargers. Manufactured from heavy-duty 1/2-inch thick mild steel, this flange provides a stable mounting surface that resists warping under the extreme heat cycles common in high-performance exhaust systems.

• Fits Garrett GT42 and GTX42 series turbochargers
• Divided inlet configuration for twin-scroll setups
• Constructed from 1/2-inch thick mild steel to ensure structural integrity
• Precision laser-cut and CNC-machined for exact port alignment
• Manufacturer Part Number: 14430

This Vibrant Performance T06 divided turbo inlet flange is engineered for high-performance custom fabrication, providing a robust mounting interface for Garrett GT42 and GTX42 series turbochargers.

Constructed from premium T304 stainless steel, this flange features a heavy-duty 1/2-inch thickness designed to withstand extreme thermal cycles and resist warping under the high heat of turbocharged applications. Each flange is precision laser-cut or CNC-machined to ensure exact tolerances and a reliable seal between the manifold and the turbocharger.

• Flange Type: T06 (Divided Inlet)
• Material: T304 Stainless Steel
• Thickness: 1/2" (12.7mm)
• Compatibility: All Garrett GT42 / GTX42 Series Turbochargers
• Manufacturing: Precision Laser-Cut / CNC-Machined
• Manufacturer Part Number: 1443

This Vibrant Performance T04 Divided Turbo Inlet Flange is engineered for custom exhaust manifold fabrication, providing a heavy-duty mating surface for Garrett GT37 through GT45 series turbochargers. Precision laser-cut from 1/2-inch thick mild steel, this flange offers exceptional structural integrity and resistance to warping under the extreme thermal cycles of a high-performance turbocharged system.

The divided inlet design is specifically intended for twin-scroll setups, helping to maintain exhaust pulse separation for optimized turbine spool-up and efficiency. Each flange is CNC-machined to ensure a perfectly flat sealing surface and precise bolt-hole alignment for a reliable, leak-free connection.

• Manufacturer Part Number: 14420
• Flange Type: T04 (Divided Inlet)
• Material: Mild Steel
• Thickness: 1/2" (0.500")
• Manufacturing: Precision laser-cut and CNC-machined
• Compatible Turbos: Garrett GT3788, GT4088R, GTX4088R, GT4094R, GT4202R, GT4294R, GT4508R, GTX4508R

The Vibrant Performance 1442 T04 Turbo Inlet Flange is engineered for custom manifold fabrication where durability and heat resistance are paramount. Precision laser-cut and CNC-machined from 1/2-inch thick T304 stainless steel, this heavy-duty flange resists warping under extreme exhaust temperatures, ensuring a reliable, leak-free seal for high-performance forced induction systems.

Designed specifically for divided T04 housings, this flange provides a stable mounting surface and the material thickness required for deep weld penetration and long-term structural integrity. It is an essential component for fabricators building custom headers or turbo kits using large-frame Garrett turbochargers.

• Material: T304 Stainless Steel
• Thickness: 1/2 inch (12.7mm)
• Inlet Type: Divided T04
• Manufacturing: Precision Laser-Cut and CNC-Machined
• Manufacturer Part Number: 1442

Compatibility: This flange fits Garrett GT3788, GT4088R, GTX4088R, GT4094R, GT4202R, GT4294R, GT4508R, and GTX4508R turbochargers.

The Vibrant Performance 14410 turbo inlet flange is a heavy-duty component engineered for custom fabrication projects utilizing T4 and T04 undivided turbine housings. This rectangular inlet flange provides a reliable, flat mating surface for your exhaust manifold or adapter pipe, ensuring a secure seal to the turbocharger.

Constructed from 1/2-inch thick mild steel, this flange offers excellent weldability and superior thermal stability. The 0.500" thickness is specifically chosen to resist warping during the high-heat welding process and throughout the heat cycles of an active turbo system. Each flange is precision laser-cut and CNC-machined to guarantee exact tolerances and a perfect fit for your forced induction setup.

• Fits T4 / T04 Undivided Turbine Inlets
• Material: Mild Steel
• Thickness: 1/2" (12.7mm)
• Inlet Shape: Rectangular
• Manufacturing: Precision laser-cut and CNC-machined
• Manufacturer Part Number: 14410

Built for professional manifold fabrication, the Vibrant Performance T04 Turbo Inlet Flange provides a heavy-duty, precise mating surface for your turbine housing. This flange is specifically engineered for T4/T04 undivided (rectangular) turbine inlets, ensuring high-flow exhaust transition and a secure, leak-free seal.

Constructed from T304 stainless steel, this flange is designed to withstand extreme thermal cycling without the corrosion or scaling common in milder alloys. The 1/2-inch (0.500") thickness provides superior structural integrity, helping the flange remain flat during the welding process and preventing the warping that leads to exhaust leaks at the manifold-to-turbo junction.

• Application: T4 / T04 Undivided Turbine Inlet
• Inlet Shape: Rectangular
• Material: T304 Stainless Steel
• Thickness: 1/2" (0.500")
• Manufacturing: Precision Laser-Cut and CNC-Machined
• Manufacturer Part Number: 1441